Metra 71-1677-1 OEM Harness for Select 1978-1990 GM Vehicles

Metra

Metra 71-1677-1 OEM Harness for Select 1978-1990 GM Vehicles

Name: Singh Electronics
Address: 7003 Steeles Avenue West, Toronto, ON, M9W 0A2, CA
Telephone: +1 (416) 745-1021
Price range: $

$24.99

SKU: 71-1677-1

Condition: New

Availability: Special Order - Usually Ships in 2-3 Weeks

Shipping: Calculated at Checkout

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Description
Warranty
Shipping & Returns

Descriptions

About: Metra 71-1677-1 OEM Harness for Select 1978-1990 GM Vehicles

Specifications:

Plugs into OEM radio (12 pin)
Power/4-speakers

Vehicle Applications:

Buick
- 1982-1987 Buick Century
- 1984-1988 Buick Electra
- 1984-1987 Buick LeSabre
- 1984-1987 Buick Regal
- 1983-1985 Buick Riviera
- 1982-1987 Buick Skyhawk
- 1983-1986 Buick Skylark
Cadillac
- 1987-1989 Cadillac Brougham
- 1982-1988 Cadillac Cimarron
- 1985-1987 Cadillac DeVille
- 1984-1987 Cadillac Eldorado
- 1985-1989 Cadillac Fleetwood
- 1984-1987 Cadillac Seville
Chevrolet
- 1985-1990 Chevrolet Astro
- 1987-1991 Chevrolet Blazer
- 1973-1974 Chevrolet C10 Pickup
- 1973-1986 Chevrolet C10 Suburban
- 1973-1986 Chevrolet C20 Suburban
- 1982-1989 Chevrolet Camaro
- 1982-1990 Chevrolet Caprice
- 1982-1990 Chevrolet Cavalier
- 1984-1989 Chevrolet Celebrity
- 1985 Chevrolet Citation II
- 1978-1989 Chevrolet Corvette
- 1982-1987 Chevrolet El Camino
- 1978-1985 Chevrolet Impala
- 1973-1974 Chevrolet K10 Pickup
- 1973-1986 Chevrolet K10 Suburban
- 1973-1974 Chevrolet K20 Pickup
- 1973-1986 Chevrolet K20 Suburban
- 1973-1974 Chevrolet K30 Pickup
- 1978-1988 Chevrolet Monte Carlo
- 1985-1988 Chevrolet Nova
- 1982-1989 Chevrolet S10
- 1983-1989 Chevrolet S10 Blazer
GMC
- 1973-1993 GMC Jimmy
- 1982-1990 GMC S15
- 1983-1991 GMC S15 Jimmy
- 1985-1990 GMC Safari
- 1991-1992 GMC Sonoma
- 1991 GMC Syclone
- 1992-1993 GMC Typhoon
Oldsmobile
- 1985-1988 Oldsmobile 98
- 1988-1989 Oldsmobile Cutlass Calais
- 1984-1987 Oldsmobile Cutlass Ciera
- 1984-1987 Oldsmobile Cutlass Supreme
- 1985-1988 Oldsmobile Delta 88
- 1982-1988 Oldsmobile Firenza
- 1980-1984 Oldsmobile Omega
- 1983-1987 Oldsmobile Toronado
Pontiac
- 1982-1989 Pontiac 6000
- 1985-1989 Pontiac Bonneville
- 1984-1988 Pontiac Fiero
- 1982-1989 Pontiac Firebird
- 1985-1989 Pontiac Grand Am
- 1985-1987 Pontiac Grand Prix
- 1982-1983 Pontiac J2000
- 1984-1985 Pontiac J2000 Sunbird
- 1983-1986 Pontiac Parisienne
- 1987-1989 Pontiac Safari
- 1986-1988 Pontiac Sunbird

Most products include a limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use. Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside manufacturer specifications. For complete warranty terms, exclusions, and claim procedures, please visit our full Warranty Policy page.

Fast shipping across Canada from our Toronto warehouse. Most orders ship within 1–2 business days. Shipping costs and delivery estimates are calculated at checkout. Returns are accepted on eligible items that are unused and in original packaging within our return period. For full details, please view our Shipping Policy and Returns & Exchanges Policy.

Please note that final sale, clearance, open-box, and refurbished items are not eligible for returns or refunds. These items may only be covered under their respective warranty or exchange terms where applicable. For full details regarding open-box items, please review our Open Box Policy.